stdtype_traits.hpp

#pragma once

 
#include "stdver.hpp"
 
#if CVB_HAS_CPP2020
 
#  include <type_traits>
 
namespace Cvb
{
  template <class T>
  using remove_cvref = std::remove_cvref<T>;
  template <class T>
  using remove_cvref_t = std::remove_cvref_t<T>;
}  // namespace Cvb
 
#else
 
#  include "type_traits.hpp"
 
namespace Cvb
{
  template <class T>
  using remove_cvref = Shims::remove_cvref<T>;
  template <class T>
  using remove_cvref_t = Shims::remove_cvref_t<T>;
}  // namespace Cvb
#endif
 
#if CVB_HAS_CPP2017
 
#  include <type_traits>
 
namespace Cvb
{
  template <class... Bn>
  using conjunction = std::conjunction<Bn...>;
}  // namespace Cvb
 
#else
 
#  include "type_traits.hpp"
 
namespace Cvb
{
  template <class... Bn>
  using conjunction = Shims::conjunction<Bn...>;
}  // namespace Cvb
 
#endif